Fix bad index key pattern { $and: 1 }: Index key contains an illegal field name: field name starts with '$'.
Fix bad index key pattern { $and: 1 }: Index key contains an illegal field name: field name starts with '$'.

dgleba/allcountjs,allcount/allcountjs,dgleba/allcountjs,chikh/allcountjs,allcount/allcountjs,chikh/allcountjs